Height in property map

[YTN0]

Hi,

Nice work on keeping this going and for the improvements on it!

I noticed an issue... when trying to create a property image with the RGBA values set to the various maps (occlusion, metallic etc), setting the alpha channel to the height map value doesn't work as expected. Instead of generating a single image with the alpha channel having the height value, the app instead tries to create a separate image (after creating the property image with just the RGB channels set, and not A), and then write a separate image for the height values.

What I want is to generate a single image with each channel (RGBA) having occlusion, smoothness, metallic and height.

FYI.. on a slightly different note, would be great to have the ability to set a custom GUI scaling factor for high DPI monitors. Using the windows launch property for this doesn't work very well and parts of the GUI end up being out of screen etc.

Thanks!